5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Somerset | 1 | 12,592 | 11,983 | 0.82% | 831 | 15 | City |
| Ferguson | 2 | 868 | 855 | 0.23% | 442 | 2 | City |
| Burnside | 3 | 723 | 708 | 0.42% | 161 | 5 | City |
| Science Hill | 4 | 664 | 652 | 0.3% | 867 | 1 | City |
| Eubank | 5 | 339 | 314 | 1.19% | 400 | 1 | City |
Somerset is the largest city in Pulaski County, with a population of 12,592.
Eubank is the smallest city in Pulaski County, with a population of 339.
There are 5 cities in Pulaski County, Kentucky.